I would like to create a chat app that is like iOS messenger, except I want the app to only be able to chat with one person. I do not want to be able to have an entire friends list that you can always message. When you log-in to the app, you select that one person you would like to use the app with, and you can only ever messege them... unless you remove that friend, and select a different one. The core concept is that you only ever have one friend.
Needs to send text, audio, pics, and videos.
Also, the shared content cannot be saved to the user's phone. It needs to always be saved to the server. If the user tries to save the content to the phone, it needs to send an alert to the other user.
PLEASE ONLY BID IF YOU HAVE BUILT A CHAT APP BEFORE. TELL ME THAT YOU HAVE BUILT A CHAT APP BEFORE IN YOUR COMMENT, AND SHOW ME, AND I WILL RESPOND TO YOU. I WILL PRIORITIZE IF YOU HAVE MADE A CHAT APP BEFORE AND PROBABLY AWARD THIS TO YOU.